update license to apache2 + mit

tools/gencert/genca.sh

@@ -1,25 +1,5 @@
 #!/bin/bash
 #
-# Copyright (C) 2018 SoloKeys, Inc. <https://solokeys.com/>
-# 
-# This file is part of Solo.
-# 
-# Solo is free software: you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-# 
-# Solo is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-# GNU General Public License for more details.
-# 
-# You should have received a copy of the GNU General Public License
-# along with Solo.  If not, see <https://www.gnu.org/licenses/>
-# 
-# This code is available under licenses for commercial use.
-# Please contact SoloKeys for more information.
-#
 keyname=key.pem
 certname=cert.pem
 smallcertname=cert.der
@@ -30,7 +10,7 @@ openssl ecparam -genkey -name "$curve" -out "$keyname" -rand seed.txt
 # generate a "signing request"
 openssl req -new -key "$keyname" -out "$keyname".csr  -subj "/C=US/ST=Maryland/O=SOLO HACKER/OU=Root CA/CN=solokeys.com/emailAddress=hello@solokeys.com"
 # self sign the request
-openssl x509 -trustout -req -days 18250  -in "$keyname".csr -signkey "$keyname" -out "$certname" -sha256 
+openssl x509 -trustout -req -days 18250  -in "$keyname".csr -signkey "$keyname" -out "$certname" -sha256
 
 # convert to smaller size format DER
 openssl  x509 -in $certname  -outform der -out $smallcertname